The airline's social media account confused Auckland with Christchurch on Tuesday.
"Standing tall above Christchurch is the volcanic Mt. Eden," read a post on the airline's Facebook wall, uploaded with an image of the extinct volcano and a distant Sky Tower on Tuesday evening.
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The post has since been removed from the airline's Facebook page.
Followers responded to the gaffe with surprise and sarcasm.
Kean Leong wrote, "Get your geography right. It is Mt Eden, Auckland you are talking about. Please do not fly me to the wrong city."